71790156

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{11527}}^1$

素因数の和:11710

約数の個数: 36

約数和(自身を含む): 182534352

約数和(自身を除く): 110744196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 6228, 11527, 23054, 34581, 46108, 69162, 103743, 138324, 207486, 414972, 1994171, 3988342, 5982513, 7976684, 11965026, 17947539, 23930052, 35895078, 71790156]

約数ペア:

[(1, 71790156), (2, 35895078), (3, 23930052), (4, 17947539), (6, 11965026), (9, 7976684), (12, 5982513), (18, 3988342), (36, 1994171), (173, 414972), (346, 207486), (519, 138324), (692, 103743), (1038, 69162), (1557, 46108), (2076, 34581), (3114, 23054), (6228, 11527)]